Class: Google::Apis::SecuritycenterV1beta2::KernelRootkit

Inherits:
Object
  • Object
show all
Includes:
Core::Hashable, Core::JsonObjectSupport
Defined in:
lib/google/apis/securitycenter_v1beta2/classes.rb,
lib/google/apis/securitycenter_v1beta2/representations.rb,
lib/google/apis/securitycenter_v1beta2/representations.rb

Overview

Kernel mode rootkit signatures.

Instance Attribute Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(**args) ⇒ KernelRootkit

Returns a new instance of KernelRootkit.



2070
2071
2072
 
# File 'lib/google/apis/securitycenter_v1beta2/classes.rb', line 2070

def initialize(**args)
   update!(**args)
end

Instance Attribute Details

#name ⇒ String

Rootkit name when available. Corresponds to the JSON property name

Returns:

  • (String) 


2014
2015
2016
 
# File 'lib/google/apis/securitycenter_v1beta2/classes.rb', line 2014

def name
  @name
end

#unexpected_code_modification ⇒ Boolean Also known as: unexpected_code_modification?

True when unexpected modifications of kernel code memory are present. Corresponds to the JSON property unexpectedCodeModification

Returns:

  • (Boolean) 


2019
2020
2021
 
# File 'lib/google/apis/securitycenter_v1beta2/classes.rb', line 2019

def unexpected_code_modification
  @unexpected_code_modification
end

#unexpected_ftrace_handler ⇒ Boolean Also known as: unexpected_ftrace_handler?

True when ftrace points are present with callbacks pointing to regions that are not in the expected kernel or module code range. Corresponds to the JSON property unexpectedFtraceHandler

Returns:

  • (Boolean) 


2026
2027
2028
 
# File 'lib/google/apis/securitycenter_v1beta2/classes.rb', line 2026

def unexpected_ftrace_handler
  @unexpected_ftrace_handler
end

#unexpected_interrupt_handler ⇒ Boolean Also known as: unexpected_interrupt_handler?

True when interrupt handlers that are are not in the expected kernel or module code regions are present. Corresponds to the JSON property unexpectedInterruptHandler

Returns:

  • (Boolean) 


2033
2034
2035
 
# File 'lib/google/apis/securitycenter_v1beta2/classes.rb', line 2033

def unexpected_interrupt_handler
  @unexpected_interrupt_handler
end

#unexpected_kernel_code_pages ⇒ Boolean Also known as: unexpected_kernel_code_pages?

True when kernel code pages that are not in the expected kernel or module code regions are present. Corresponds to the JSON property unexpectedKernelCodePages

Returns:

  • (Boolean) 


2040
2041
2042
 
# File 'lib/google/apis/securitycenter_v1beta2/classes.rb', line 2040

def unexpected_kernel_code_pages
  @unexpected_kernel_code_pages
end

#unexpected_kprobe_handler ⇒ Boolean Also known as: unexpected_kprobe_handler?

True when kprobe points are present with callbacks pointing to regions that are not in the expected kernel or module code range. Corresponds to the JSON property unexpectedKprobeHandler

Returns:

  • (Boolean) 


2047
2048
2049
 
# File 'lib/google/apis/securitycenter_v1beta2/classes.rb', line 2047

def unexpected_kprobe_handler
  @unexpected_kprobe_handler
end

#unexpected_processes_in_runqueue ⇒ Boolean Also known as: unexpected_processes_in_runqueue?

True when unexpected processes in the scheduler run queue are present. Such processes are in the run queue, but not in the process task list. Corresponds to the JSON property unexpectedProcessesInRunqueue

Returns:

  • (Boolean) 


2054
2055
2056
 
# File 'lib/google/apis/securitycenter_v1beta2/classes.rb', line 2054

def unexpected_processes_in_runqueue
  @unexpected_processes_in_runqueue
end

#unexpected_read_only_data_modification ⇒ Boolean Also known as: unexpected_read_only_data_modification?

True when unexpected modifications of kernel read-only data memory are present. Corresponds to the JSON property unexpectedReadOnlyDataModification

Returns:

  • (Boolean) 


2060
2061
2062
 
# File 'lib/google/apis/securitycenter_v1beta2/classes.rb', line 2060

def unexpected_read_only_data_modification
  @unexpected_read_only_data_modification
end

#unexpected_system_call_handler ⇒ Boolean Also known as: unexpected_system_call_handler?

True when system call handlers that are are not in the expected kernel or module code regions are present. Corresponds to the JSON property unexpectedSystemCallHandler

Returns:

  • (Boolean) 


2067
2068
2069
 
# File 'lib/google/apis/securitycenter_v1beta2/classes.rb', line 2067

def unexpected_system_call_handler
  @unexpected_system_call_handler
end

Instance Method Details

#update!(**args) ⇒ Object

Update properties of this object



2075
2076
2077
2078
2079
2080
2081
2082
2083
2084
2085
 
# File 'lib/google/apis/securitycenter_v1beta2/classes.rb', line 2075

def update!(**args)
  @name = args[:name] if args.key?(:name)
  @unexpected_code_modification = args[:unexpected_code_modification] if args.key?(:unexpected_code_modification)
  @unexpected_ftrace_handler = args[:unexpected_ftrace_handler] if args.key?(:unexpected_ftrace_handler)
  @unexpected_interrupt_handler = args[:unexpected_interrupt_handler] if args.key?(:unexpected_interrupt_handler)
  @unexpected_kernel_code_pages = args[:unexpected_kernel_code_pages] if args.key?(:unexpected_kernel_code_pages)
  @unexpected_kprobe_handler = args[:unexpected_kprobe_handler] if args.key?(:unexpected_kprobe_handler)
  @unexpected_processes_in_runqueue = args[:unexpected_processes_in_runqueue] if args.key?(:unexpected_processes_in_runqueue)
  @unexpected_read_only_data_modification = args[:unexpected_read_only_data_modification] if args.key?(:unexpected_read_only_data_modification)
  @unexpected_system_call_handler = args[:unexpected_system_call_handler] if args.key?(:unexpected_system_call_handler)
end